Examples with CIMObject org.sblim.wbem.cim.CIMObject used on opensource projects

Example 1 with CIMObject

use of org.sblim.wbem.cim.CIMObject in project opennms by OpenNMS.

the class VmwareViJavaAccessTest method testQueryCimObjects.

@Test
public void testQueryCimObjects() {
    replay(mockPerformanceManager, mockHostSystem, mockHostNetworkSystem, mockCIMClient, CIMClient.class, mockServiceInstance, ServiceInstance.class);
    try {
        vmwareViJavaAccess.connect();
    } catch (MalformedURLException e) {
        Assert.fail(e.getMessage());
    } catch (RemoteException e) {
        Assert.fail(e.getMessage());
    }
    List<CIMObject> returnedCimObjects = null;
    try {
        returnedCimObjects = vmwareViJavaAccess.queryCimObjects(mockHostSystem, "cimClass");
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(returnedCimObjects);
    Assert.assertEquals(returnedCimObjects.size(), cimObjects.size());
    for (CIMObject cimObject : cimObjects) {
        Assert.assertTrue(returnedCimObjects.contains(cimObject));
    }
    verify(mockPerformanceManager, mockHostSystem, mockHostNetworkSystem, mockCIMClient, CIMClient.class, mockServiceInstance, ServiceInstance.class);
}

Example 2 with CIMObject

use of org.sblim.wbem.cim.CIMObject in project opennms by OpenNMS.

the class VmwareCimCollector method collect.

/**
 * This method collect the data for a given collection agent.
 *
 * @param agent      the collection agent
 * @param parameters the parameters map
 * @return the generated collection set
 * @throws CollectionException
 */
@Override
public CollectionSet collect(CollectionAgent agent, Map<String, Object> parameters) throws CollectionException {
    final VmwareCimCollection collection = (VmwareCimCollection) parameters.get(VMWARE_COLLECTION_KEY);
    final String vmwareManagementServer = (String) parameters.get(VMWARE_MGMT_SERVER_KEY);
    final String vmwareManagedObjectId = (String) parameters.get(VMWARE_MGED_OBJECT_ID_KEY);
    final VmwareServer vmwareServer = (VmwareServer) parameters.get(VMWARE_SERVER_KEY);
    CollectionSetBuilder builder = new CollectionSetBuilder(agent);
    builder.withStatus(CollectionStatus.FAILED);
    VmwareViJavaAccess vmwareViJavaAccess = new VmwareViJavaAccess(vmwareServer);
    int timeout = ParameterMap.getKeyedInteger(parameters, "timeout", -1);
    if (timeout > 0) {
        if (!vmwareViJavaAccess.setTimeout(timeout)) {
            logger.warn("Error setting connection timeout for VMware management server '{}'", vmwareManagementServer);
        }
    }
    if (collection.getVmwareCimGroup().length < 1) {
        logger.info("No groups to collect. Returning empty collection set.");
        builder.withStatus(CollectionStatus.SUCCEEDED);
        return builder.build();
    }
    try {
        vmwareViJavaAccess.connect();
    } catch (MalformedURLException e) {
        logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
        return builder.build();
    } catch (RemoteException e) {
        logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
        return builder.build();
    }
    HostSystem hostSystem = vmwareViJavaAccess.getHostSystemByManagedObjectId(vmwareManagedObjectId);
    String powerState = null;
    if (hostSystem == null) {
        logger.debug("hostSystem=null");
    } else {
        HostRuntimeInfo hostRuntimeInfo = hostSystem.getRuntime();
        if (hostRuntimeInfo == null) {
            logger.debug("hostRuntimeInfo=null");
        } else {
            HostSystemPowerState hostSystemPowerState = hostRuntimeInfo.getPowerState();
            if (hostSystemPowerState == null) {
                logger.debug("hostSystemPowerState=null");
            } else {
                powerState = hostSystemPowerState.toString();
            }
        }
    }
    logger.debug("The power state for host system '{}' is '{}'", vmwareManagedObjectId, powerState);
    if ("poweredOn".equals(powerState)) {
        HashMap<String, List<CIMObject>> cimObjects = new HashMap<String, List<CIMObject>>();
        for (final VmwareCimGroup vmwareCimGroup : collection.getVmwareCimGroup()) {
            String cimClass = vmwareCimGroup.getCimClass();
            if (!cimObjects.containsKey(cimClass)) {
                List<CIMObject> cimList = null;
                try {
                    cimList = vmwareViJavaAccess.queryCimObjects(hostSystem, cimClass, InetAddressUtils.str(agent.getAddress()));
                } catch (Exception e) {
                    logger.warn("Error retrieving CIM values from host system '{}'. Error message: '{}'", vmwareManagedObjectId, e.getMessage());
                    return builder.build();
                } finally {
                    vmwareViJavaAccess.disconnect();
                }
                cimObjects.put(cimClass, cimList);
            }
            final List<CIMObject> cimList = cimObjects.get(cimClass);
            if (cimList == null) {
                logger.warn("Error getting objects of CIM class '{}' from host system '{}'", cimClass, vmwareManagedObjectId);
                continue;
            }
            String keyAttribute = vmwareCimGroup.getKey();
            String attributeValue = vmwareCimGroup.getValue();
            String instanceAttribute = vmwareCimGroup.getInstance();
            for (CIMObject cimObject : cimList) {
                boolean addObject = false;
                if (keyAttribute != null && attributeValue != null) {
                    String cimObjectValue = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, keyAttribute);
                    if (attributeValue.equals(cimObjectValue)) {
                        addObject = true;
                    } else {
                        addObject = false;
                    }
                } else {
                    addObject = true;
                }
                if (addObject) {
                    final String instance = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, instanceAttribute);
                    final NodeLevelResource nodeResource = new NodeLevelResource(agent.getNodeId());
                    final Resource resource = new DeferredGenericTypeResource(nodeResource, vmwareCimGroup.getResourceType(), instance);
                    for (Attrib attrib : vmwareCimGroup.getAttrib()) {
                        final AttributeType type = attrib.getType();
                        String value = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, attrib.getName());
                        if (valueModifiers.containsKey(attrib.getName())) {
                            String modifiedValue = valueModifiers.get(attrib.getName()).modifyValue(attrib.getName(), value, cimObject, vmwareViJavaAccess);
                            logger.debug("Applying value modifier for instance value " + attrib.getName() + "[" + instance + "]='" + value + "' => '" + modifiedValue + "' for node " + agent.getNodeId());
                            value = modifiedValue;
                        }
                        builder.withAttribute(resource, vmwareCimGroup.getName(), attrib.getAlias(), value, type);
                    }
                }
            }
        }
        builder.withStatus(CollectionStatus.SUCCEEDED);
    }
    vmwareViJavaAccess.disconnect();
    return builder.build();
}

Example 3 with CIMObject

use of org.sblim.wbem.cim.CIMObject in project opennms by OpenNMS.

the class VmwareViJavaAccessTest method testGetPropertyOfCimObject.

@Test
public void testGetPropertyOfCimObject() throws Exception {
    CIMObject obj1 = new CIMInstance();
    CIMProperty cimProperty1 = new CIMProperty();
    cimProperty1.setName("theKey");
    cimProperty1.setValue(new CIMValue("theValue", CIMDataType.getPredefinedType(CIMDataType.STRING)));
    obj1.addProperty(cimProperty1);
    CIMObject obj2 = new CIMInstance();
    CIMProperty cimProperty2 = new CIMProperty();
    cimProperty2.setName("theKey");
    cimProperty2.setValue(new CIMValue(null, CIMDataType.getPredefinedType(CIMDataType.STRING)));
    obj2.addProperty(cimProperty2);
    CIMObject obj3 = new CIMInstance();
    CIMProperty cimProperty3 = new CIMProperty();
    obj3.addProperty(cimProperty3);
    Assert.assertEquals(vmwareViJavaAccess.getPropertyOfCimObject(obj1, "theKey"), "theValue");
    Assert.assertNull(vmwareViJavaAccess.getPropertyOfCimObject(obj2, "theKey"));
    Assert.assertNull(vmwareViJavaAccess.getPropertyOfCimObject(obj3, "theKey"));
}

Example 4 with CIMObject

use of org.sblim.wbem.cim.CIMObject in project opennms by OpenNMS.

the class VmwareCimMonitor method poll.

/**
 * This method queries the Vmware hypervisor for sensor data.
 *
 * @param svc        the monitored service
 * @param parameters the parameter map
 * @return the poll status for this system
 */
@Override
public PollStatus poll(MonitoredService svc, Map<String, Object> parameters) {
    final boolean ignoreStandBy = getKeyedBoolean(parameters, "ignoreStandBy", false);
    final String vmwareManagementServer = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_KEY, null);
    final String vmwareManagedObjectId = getKeyedString(parameters, VMWARE_MANAGED_OBJECT_ID_KEY, null);
    final String vmwareMangementServerUsername = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_USERNAME_KEY, null);
    final String vmwareMangementServerPassword = getKeyedString(parameters, VMWARE_MANAGEMENT_SERVER_PASSWORD_KEY, null);
    TimeoutTracker tracker = new TimeoutTracker(parameters, DEFAULT_RETRY, DEFAULT_TIMEOUT);
    PollStatus serviceStatus = PollStatus.unknown();
    for (tracker.reset(); tracker.shouldRetry() && !serviceStatus.isAvailable(); tracker.nextAttempt()) {
        final VmwareViJavaAccess vmwareViJavaAccess = new VmwareViJavaAccess(vmwareManagementServer, vmwareMangementServerUsername, vmwareMangementServerPassword);
        try {
            vmwareViJavaAccess.connect();
        } catch (MalformedURLException e) {
            logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
            return PollStatus.unavailable("Error connecting VMware management server '" + vmwareManagementServer + "'");
        } catch (RemoteException e) {
            logger.warn("Error connecting VMware management server '{}': '{}' exception: {} cause: '{}'", vmwareManagementServer, e.getMessage(), e.getClass().getName(), e.getCause());
            return PollStatus.unavailable("Error connecting VMware management server '" + vmwareManagementServer + "'");
        }
        if (!vmwareViJavaAccess.setTimeout(tracker.getConnectionTimeout())) {
            logger.warn("Error setting connection timeout for VMware management server '{}'", vmwareManagementServer);
        }
        HostSystem hostSystem = vmwareViJavaAccess.getHostSystemByManagedObjectId(vmwareManagedObjectId);
        String powerState = null;
        if (hostSystem == null) {
            return PollStatus.unknown("hostSystem=null");
        } else {
            HostRuntimeInfo hostRuntimeInfo = hostSystem.getRuntime();
            if (hostRuntimeInfo == null) {
                return PollStatus.unknown("hostRuntimeInfo=null");
            } else {
                HostSystemPowerState hostSystemPowerState = hostRuntimeInfo.getPowerState();
                if (hostSystemPowerState == null) {
                    return PollStatus.unknown("hostSystemPowerState=null");
                } else {
                    powerState = hostSystemPowerState.toString();
                }
            }
        }
        if ("poweredOn".equals(powerState)) {
            List<CIMObject> cimObjects = null;
            try {
                cimObjects = vmwareViJavaAccess.queryCimObjects(hostSystem, "CIM_NumericSensor", svc.getIpAddr());
            } catch (Exception e) {
                logger.warn("Error retrieving CIM values from host system '{}'", vmwareManagedObjectId, e.getMessage());
                vmwareViJavaAccess.disconnect();
                return PollStatus.unavailable("Error retrieving cim values from host system '" + vmwareManagedObjectId + "'");
            }
            boolean success = true;
            final StringBuilder reason = new StringBuilder("VMware CIM query returned: ");
            for (CIMObject cimObject : cimObjects) {
                String healthState = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, "HealthState");
                String cimObjectName = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, "Name");
                if (healthState != null) {
                    int healthStateInt = Integer.valueOf(healthState).intValue();
                    if (healthStateInt != 5) {
                        if (!success) {
                            reason.append(", ");
                        }
                        success = false;
                        reason.append(cimObjectName + " ");
                        if (m_healthStates.containsKey(healthStateInt)) {
                            reason.append("(" + m_healthStates.get(healthStateInt) + ")");
                        } else {
                            reason.append("(" + healthStateInt + ")");
                        }
                    }
                }
            }
            if (success) {
                serviceStatus = PollStatus.available();
            } else {
                serviceStatus = PollStatus.unavailable(reason.toString());
            }
        } else {
            if (ignoreStandBy && "standBy".equals(powerState)) {
                serviceStatus = PollStatus.up();
            } else {
                serviceStatus = PollStatus.unresponsive("Host system's power state is '" + powerState + "'");
            }
        }
        vmwareViJavaAccess.disconnect();
    }
    return serviceStatus;
}

Example 5 with CIMObject

use of org.sblim.wbem.cim.CIMObject in project opennms by OpenNMS.

the class VmwareCimQuery method cimQuery.

private static void cimQuery(String hostname, String username, String password) {
    System.out.print("Trying to connect to " + hostname + "... ");
    VmwareViJavaAccess vmwareViJavaAccess = new VmwareViJavaAccess(hostname, username, password);
    try {
        vmwareViJavaAccess.connect();
    } catch (MalformedURLException e) {
        System.out.println("Exception:");
        e.printStackTrace();
        return;
    } catch (RemoteException e) {
        System.out.println("Exception:");
        e.printStackTrace();
        return;
    }
    System.out.println("Success!");
    ManagedEntity[] hostSystems;
    System.out.print(" Querying " + hostname + " for host systems... ");
    try {
        hostSystems = vmwareViJavaAccess.searchManagedEntities("HostSystem");
    } catch (RemoteException remoteException) {
        remoteException.printStackTrace();
        vmwareViJavaAccess.disconnect();
        return;
    }
    if (hostSystems != null) {
        System.out.println(hostSystems.length + " host system(s) found!");
        for (ManagedEntity managedEntity : hostSystems) {
            HostSystem hostSystem = (HostSystem) managedEntity;
            if (hostSystem.getSummary() != null) {
                if (hostSystem.getRuntime() != null) {
                    String powerState = hostSystem.getRuntime().getPowerState().toString();
                    if (!"poweredOn".equals(powerState)) {
                        System.out.println("  Ignoring host system " + hostSystem.getName() + " (powerState=" + powerState + ")... ");
                        continue;
                    } else {
                        System.out.print("  Determining primary Ip address of host system " + hostSystem.getName() + " (powerState=" + powerState + ")... ");
                    }
                } else {
                    System.out.println("  Ignoring host system " + hostSystem.getName() + " (powerState=unknown)... ");
                    continue;
                }
            } else {
                System.out.println("  Ignoring host system " + hostSystem.getName() + " (powerState=unknown)... ");
                continue;
            }
            String ipAddress;
            ipAddress = vmwareViJavaAccess.getPrimaryHostSystemIpAddress(hostSystem);
            if (ipAddress != null) {
                System.out.print(ipAddress + "\n  Querying host system " + hostSystem.getName() + " for numeric sensors... ");
                List<CIMObject> cimObjects;
                try {
                    cimObjects = vmwareViJavaAccess.queryCimObjects(hostSystem, "CIM_NumericSensor");
                } catch (Exception e) {
                    System.out.println("Exception:");
                    e.printStackTrace();
                    continue;
                }
                if (cimObjects != null) {
                    // FIXME queryCimObjects returns an empty list or a filled list, but never null
                    System.out.println(cimObjects.size() + " sensor(s) found!");
                    for (CIMObject cimObject : cimObjects) {
                        String healthState = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, "HealthState");
                        String cimObjectName = vmwareViJavaAccess.getPropertyOfCimObject(cimObject, "Name");
                        System.out.print("   " + cimObjectName);
                        if (healthState != null) {
                            System.out.println(" " + m_healthStates.get(Integer.valueOf(healthState)));
                        } else {
                            System.out.println();
                        }
                    }
                } else {
                    System.out.println("NULL - aborting...");
                    continue;
                }
            } else {
                System.out.println("NULL - aborting...");
                continue;
            }
        }
    } else {
        System.out.println("NULL - aborting...");
    }
    System.out.println("Cleaning up...");
    vmwareViJavaAccess.disconnect();
}